Sigma

Sigma is a single-level PWAD for Doom II with a Boom-compatible source port. It was designed by Didy in 2007 and uses a MIDI rendition of the song "" by as its music track.

Secrets
There are no official secrets on this map.

Speedrunning
As this level does not contain official secrets, the NM 100S category is redundant.

Current records
The records for the map at the Doom Speed Demo Archive are:

The data was last verified in its entirety on May 12, 2023.

Things
This level contains the following numbers of things per skill level: